中心形成较大的溃疡，包绕的边缘呈珍珠 状，临床类塑属于

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32583' and id < 2590425 and id<>'2590425' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32583' and id > 2590425 and id<>'2590425' order by id asc limit 5